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74HC259

Part Number	74HC259
Manufacturer	nexperia
Description	8-bit addressable latch
Published	Nov 22, 2018
Detailed Description	74HC259; 74HCT259 8-bit addressable latch Rev. 8 — 5 December 2022 Product data sheet 1. General description The 74HC2...
Datasheet	74HC259 PDF File

Overview

74HC259; 74HCT259 8-bit addressable latch Rev.
8 — 5 December 2022 Product data sheet 1.
General description The 74HC259; 74HCT259 is an 8-bit addressable latch.
The device features four modes of operation.
In the addressable latch mode, data on the D input is written into the latch addressed by the inputs A0 to A3.
The addressed latch will follow the data input, non-addressed latches will retain their previous states.
In memory mode, all latches retain their previous states and are unaffected by the data or address inputs.
In the 3-to-8 decoding or demultiplexing mode, the addressed output follows the D input and all other outputs are LOW.
In the reset mode, all outputs are forced LOW and...

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